PMS sealless, multi-stages centrifugal pumps are made of metal with an open impeller. These pumps were designed for the conveying of slightly to highly contaminated media such as emulsions, including with chemical additives, oils, water with a corrosion protection additive, water-based paints and heat carrier oils. The sealless design chosen for the PMS pumps, with a motor-side bearing, ensures high wear resistance and a long service life even under the toughest erosion and rinse wear stress conditions. Depending on requirements, PMS pumps are equipped with either a three-phase or single-phase motor. Thanks to standardised installation dimensions (DIN EN 12157), PMS pumps are ideal for direct installation in industrial media containers.
Vertical multistage pump
Connecting dimensions according to DIN EN 12157
For delivery of slightly contaminated types of fluids
Installation direcly into the reservoir
Pressure port is located above the reservoir plate and designed with internal thread G3/4